Mazzer Kony g Electronic (Black)

Overview

The Mazzer Kony g is a professional grind-by-weight grinder engineered for medium to high-volume specialty cafes that demand speed, precision, and unwavering consistency. Built around 69mm conical burrs, a low-RPM asynchronous motor, and a professional-grade integrated load cell, the Kony g delivers accurate weight-based dosing without requiring baristas to adjust doses when dialing in. Its vibration filtering algorithm ensures stable weighing even on busy counters, while innovations in chamber design, burr geometry, and motor power make it twice as fast as Mazzer's previous Sg model, with productivity ranging from 5.0 to 6.5 grams per second. The result is a grinder that streamlines workflow, reduces waste, and delivers repeatable results shift after shift.

Vibration Filtering Algorithm for Stable Weighing

The Kony g's vibration filtering algorithm addresses one of the most common challenges in grind-by-weight systems: environmental interference. Coffee bars are dynamic environments with constant counter vibrations from knock boxes, espresso machines, and foot traffic. The Kony g's platform remains remarkably stable despite these disturbances, delivering consistent target weights regardless of what else is happening on the bar. This means you get accurate doses during a morning rush just as reliably as during a quiet afternoon, without recalibration or manual intervention.

High-Torque Motor and Optimized Grinding System

At the heart of the Kony g's performance is a bespoke high-torque asynchronous motor designed specifically to work with Mazzer's 69mm conical burrs. This motor runs at low RPM to minimize heat generation while delivering the torque necessary for fast, efficient grinding. The motor works in concert with an optimized dosing firmware that reaches target weight as quickly as possible, a new state-of-the-art grinding chamber that accelerates coffee exit while maintaining steady flow, and an innovative pre-breaker that increases both grinding speed and control. Together, these components make the Kony g twice as fast as its predecessor while maintaining or improving precision.

69mm Conical Burrs with Wide Cutting Surface

The Kony g's 69mm conical burrs feature a wide cutting surface engineered to work synergistically with the grinder's pre-breaker system. This design delivers both speed and uniformity, producing consistent particle distribution that translates directly to repeatable extractions. Standard 203C burrs produce well-balanced, classic espresso with pleasant chocolate notes and substantial body, making them particularly suited for medium-dark roasts and milk-based drinks. The burrs are 100% manufactured in Italy by Mazzer to exacting tolerances, and the grinding chamber design allows for easy access and cleaning without losing your grind settings.

Six-Segment Grinding Chamber with Pre-Breaker

The Kony g's six-segment grinding chamber represents a significant advancement in feed control and grind quality. Working together with the pre-breaker, this chamber design optimizes how beans move through the grinding zone, resulting in more uniform particle distribution and more consistent doses. The chamber's geometry is also exceptionally reactive, making grind adjustments straightforward and reducing the amount of coffee you need to purge when dialing in. This reactivity means less waste and faster workflow when switching between coffees or making micro-adjustments throughout the day.

Grind Flow Control System

The Grind Flow Control (GFC) system tackles static and clumping through a removable aluminum outlet insert equipped with a through-flow wire damper. The system offers three damper configurations: Hybrid, Antidust, and Anticlumping, allowing you to customize the grinder's behavior based on your coffee's characteristics and your cafe's needs. By reducing electrostatic charges in ground coffee, the GFC keeps your counters cleaner and ensures grounds distribute evenly in the portafilter rather than clumping or flying away. This level of control over the coffee's exit from the grinder contributes to both cleanliness and extraction consistency.

Dual Fan Cooling System

Heat is the enemy of coffee quality, and the Kony g's tailor-made dual fan cooling system actively protects beans from temperature exposure. One fan cools the motor, while the second manages heat around the grinding chamber. This system works in tandem with the low-RPM motor design to prevent the temperature spikes that can bake aromatics out of coffee during grinding. The result is better aroma preservation and improved dose consistency, particularly important during extended grinding sessions or in warm environments where heat buildup can become problematic.

Professional Build Quality and Serviceability

More than 93% of the Kony g's weight comes from sustainable premium materials, making it both durable and environmentally responsible at end of life. The grinder is designed to NSF-51 compliance standards, ensuring it meets rigorous health and safety requirements for commercial use. Like all Mazzer products, the Kony g is engineered for straightforward servicing, with accessible components and clear maintenance procedures. The adjustable portafilter holder prevents spills and allows hands-free grinding with consistent centering in the basket, while the user-friendly Memory Track ring makes it simple to recalibrate your adjustment collar. Optional k204P burrs offer twice the lifespan of standard burrs and deliver a different flavor profile, with elegant cups featuring soft texture, balanced acidity, and complex fruity notes particularly suited to light and medium roasts.